hamburger.css

/*!
 * Hamburgers
 * @description Tasty CSS-animated hamburgers
 * @author Jonathan Suh @jonsuh
 * @site https://jonsuh.com/hamburgers
 * @link https://github.com/jonsuh/hamburgers
 */
 .hamburger {
    padding: 15px 15px;
    display: inline-block;
    cursor: pointer;
    transition-property: opacity, filter;
    transition-duration: 0.15s;
    transition-timing-function: linear;
    font: inherit;
    color: inherit;
    text-transform: none;
    background-color: transparent;
    border: 0;
    margin: 0;
    overflow: visible;
  }
  .hamburger:hover {
    opacity: 0.7;
  }
  .hamburger.is-active:hover {
    opacity: 0.7;
  }
  .hamburger.is-active .hamburger-inner,
  .hamburger.is-active .hamburger-inner::before,
  .hamburger.is-active .hamburger-inner::after {
    background-color: #ffffff; /*color*/
  }
  
  .hamburger-box {
    width: 40px;
    height: 24px;
    display: inline-block;
    position: relative;
  }
  
  .hamburger-inner {
    display: block;
    top: 50%;
    margin-top: -2px;
  }
  .hamburger-inner,
  .hamburger-inner::before,
  .hamburger-inner::after {
    width: 40px;
    height: 4px;
    background-color: #ffffff; /*color*/
    border-radius: 4px;
    position: absolute;
    transition-property: transform;
    transition-duration: 0.15s;
    transition-timing-function: ease;
  }
  .hamburger-inner::before,
  .hamburger-inner::after {
    content: '';
    display: block;
  }
  .hamburger-inner::before {
    top: -10px;
  }
  .hamburger-inner::after {
    bottom: -10px;
  }
  
  /*
     * 3DX
     */
  .hamburger--3dx .hamburger-box {
    perspective: 80px;
  }
  
  .hamburger--3dx .hamburger-inner {
    transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1),
      background-color 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  .hamburger--3dx .hamburger-inner::before,
  .hamburger--3dx .hamburger-inner::after {
    transition: transform 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  
  .hamburger--3dx.is-active .hamburger-inner {
    background-color: transparent !important;
    transform: rotateY(180deg);
  }
  .hamburger--3dx.is-active .hamburger-inner::before {
    transform: translate3d(0, 10px, 0) rotate(45deg);
  }
  .hamburger--3dx.is-active .hamburger-inner::after {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
  }
  
  /*
     * 3DX Reverse
     */
  .hamburger--3dx-r .hamburger-box {
    perspective: 80px;
  }
  
  .hamburger--3dx-r .hamburger-inner {
    transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1),
      background-color 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  .hamburger--3dx-r .hamburger-inner::before,
  .hamburger--3dx-r .hamburger-inner::after {
    transition: transform 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  
  .hamburger--3dx-r.is-active .hamburger-inner {
    background-color: transparent !important;
    transform: rotateY(-180deg);
  }
  .hamburger--3dx-r.is-active .hamburger-inner::before {
    transform: translate3d(0, 10px, 0) rotate(45deg);
  }
  .hamburger--3dx-r.is-active .hamburger-inner::after {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
  }
  
  /*
     * 3DY
     */
  .hamburger--3dy .hamburger-box {
    perspective: 80px;
  }
  
  .hamburger--3dy .hamburger-inner {
    transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1),
      background-color 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  .hamburger--3dy .hamburger-inner::before,
  .hamburger--3dy .hamburger-inner::after {
    transition: transform 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  
  .hamburger--3dy.is-active .hamburger-inner {
    background-color: transparent !important;
    transform: rotateX(-180deg);
  }
  .hamburger--3dy.is-active .hamburger-inner::before {
    transform: translate3d(0, 10px, 0) rotate(45deg);
  }
  .hamburger--3dy.is-active .hamburger-inner::after {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
  }
  
  /*
     * 3DY Reverse
     */
  .hamburger--3dy-r .hamburger-box {
    perspective: 80px;
  }
  
  .hamburger--3dy-r .hamburger-inner {
    transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1),
      background-color 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  .hamburger--3dy-r .hamburger-inner::before,
  .hamburger--3dy-r .hamburger-inner::after {
    transition: transform 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  
  .hamburger--3dy-r.is-active .hamburger-inner {
    background-color: transparent !important;
    transform: rotateX(180deg);
  }
  .hamburger--3dy-r.is-active .hamburger-inner::before {
    transform: translate3d(0, 10px, 0) rotate(45deg);
  }
  .hamburger--3dy-r.is-active .hamburger-inner::after {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
  }
  
  /*
     * 3DXY
     */
  .hamburger--3dxy .hamburger-box {
    perspective: 80px;
  }
  
  .hamburger--3dxy .hamburger-inner {
    transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1),
      background-color 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  .hamburger--3dxy .hamburger-inner::before,
  .hamburger--3dxy .hamburger-inner::after {
    transition: transform 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  
  .hamburger--3dxy.is-active .hamburger-inner {
    background-color: transparent !important;
    transform: rotateX(180deg) rotateY(180deg);
  }
  .hamburger--3dxy.is-active .hamburger-inner::before {
    transform: translate3d(0, 10px, 0) rotate(45deg);
  }
  .hamburger--3dxy.is-active .hamburger-inner::after {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
  }
  
  /*
     * 3DXY Reverse
     */
  .hamburger--3dxy-r .hamburger-box {
    perspective: 80px;
  }
  
  .hamburger--3dxy-r .hamburger-inner {
    transition: transform 0.15s cubic-bezier(0.645, 0.045, 0.355, 1),
      background-color 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  .hamburger--3dxy-r .hamburger-inner::before,
  .hamburger--3dxy-r .hamburger-inner::after {
    transition: transform 0s 0.1s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  
  .hamburger--3dxy-r.is-active .hamburger-inner {
    background-color: transparent !important;
    transform: rotateX(180deg) rotateY(180deg) rotateZ(-180deg);
  }
  .hamburger--3dxy-r.is-active .hamburger-inner::before {
    transform: translate3d(0, 10px, 0) rotate(45deg);
  }
  .hamburger--3dxy-r.is-active .hamburger-inner::after {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
  }
  
  /*
     * Arrow
     */
  .hamburger--arrow.is-active .hamburger-inner::before {
    transform: translate3d(-8px, 0, 0) rotate(-45deg) scale(0.7, 1);
  }
  
  .hamburger--arrow.is-active .hamburger-inner::after {
    transform: translate3d(-8px, 0, 0) rotate(45deg) scale(0.7, 1);
  }
  
  /*
     * Arrow Right
     */
  .hamburger--arrow-r.is-active .hamburger-inner::before {
    transform: translate3d(8px, 0, 0) rotate(45deg) scale(0.7, 1);
  }
  
  .hamburger--arrow-r.is-active .hamburger-inner::after {
    transform: translate3d(8px, 0, 0) rotate(-45deg) scale(0.7, 1);
  }
  
  /*
     * Arrow Alt
     */
  .hamburger--arrowalt .hamburger-inner::before {
    transition: top 0.1s 0.1s ease,
      transform 0.1s cubic-bezier(0.165, 0.84, 0.44, 1);
  }
  
  .hamburger--arrowalt .hamburger-inner::after {
    transition: bottom 0.1s 0.1s ease,
      transform 0.1s cubic-bezier(0.165, 0.84, 0.44, 1);
  }
  
  .hamburger--arrowalt.is-active .hamburger-inner::before {
    top: 0;
    transform: translate3d(-8px, -10px, 0) rotate(-45deg) scale(0.7, 1);
    transition: top 0.1s ease,
      transform 0.1s 0.1s cubic-bezier(0.895, 0.03, 0.685, 0.22);
  }
  
  .hamburger--arrowalt.is-active .hamburger-inner::after {
    bottom: 0;
    transform: translate3d(-8px, 10px, 0) rotate(45deg) scale(0.7, 1);
    transition: bottom 0.1s ease,
      transform 0.1s 0.1s cubic-bezier(0.895, 0.03, 0.685, 0.22);
  }
  
  /*
     * Arrow Alt Right
     */
  .hamburger--arrowalt-r .hamburger-inner::before {
    transition: top 0.1s 0.1s ease,
      transform 0.1s cubic-bezier(0.165, 0.84, 0.44, 1);
  }
  
  .hamburger--arrowalt-r .hamburger-inner::after {
    transition: bottom 0.1s 0.1s ease,
      transform 0.1s cubic-bezier(0.165, 0.84, 0.44, 1);
  }
  
  .hamburger--arrowalt-r.is-active .hamburger-inner::before {
    top: 0;
    transform: translate3d(8px, -10px, 0) rotate(45deg) scale(0.7, 1);
    transition: top 0.1s ease,
      transform 0.1s 0.1s cubic-bezier(0.895, 0.03, 0.685, 0.22);
  }
  
  .hamburger--arrowalt-r.is-active .hamburger-inner::after {
    bottom: 0;
    transform: translate3d(8px, 10px, 0) rotate(-45deg) scale(0.7, 1);
    transition: bottom 0.1s ease,
      transform 0.1s 0.1s cubic-bezier(0.895, 0.03, 0.685, 0.22);
  }
  
  /*
     * Arrow Turn
     */
  .hamburger--arrowturn.is-active .hamburger-inner {
    transform: rotate(-180deg);
  }
  .hamburger--arrowturn.is-active .hamburger-inner::before {
    transform: translate3d(8px, 0, 0) rotate(45deg) scale(0.7, 1);
  }
  .hamburger--arrowturn.is-active .hamburger-inner::after {
    transform: translate3d(8px, 0, 0) rotate(-45deg) scale(0.7, 1);
  }
  
  /*
     * Arrow Turn Right
     */
  .hamburger--arrowturn-r.is-active .hamburger-inner {
    transform: rotate(-180deg);
  }
  .hamburger--arrowturn-r.is-active .hamburger-inner::before {
    transform: translate3d(-8px, 0, 0) rotate(-45deg) scale(0.7, 1);
  }
  .hamburger--arrowturn-r.is-active .hamburger-inner::after {
    transform: translate3d(-8px, 0, 0) rotate(45deg) scale(0.7, 1);
  }
  
  /*
     * Boring
     */
  .hamburger--boring .hamburger-inner,
  .hamburger--boring .hamburger-inner::before,
  .hamburger--boring .hamburger-inner::after {
    transition-property: none;
  }
  
  .hamburger--boring.is-active .hamburger-inner {
    transform: rotate(45deg);
  }
  .hamburger--boring.is-active .hamburger-inner::before {
    top: 0;
    opacity: 0;
  }
  .hamburger--boring.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(-90deg);
  }
  
  /*
     * Collapse
     */
  .hamburger--collapse .hamburger-inner {
    top: auto;
    bottom: 0;
    transition-duration: 0.13s;
    transition-delay: 0.13s;
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--collapse .hamburger-inner::after {
    top: -20px;
    transition: top 0.2s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1),
      opacity 0.1s linear;
  }
  .hamburger--collapse .hamburger-inner::before {
    transition: top 0.12s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1),
      transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--collapse.is-active .hamburger-inner {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
    transition-delay: 0.22s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .hamburger--collapse.is-active .hamburger-inner::after {
    top: 0;
    opacity: 0;
    transition: top 0.2s cubic-bezier(0.33333, 0, 0.66667, 0.33333),
      opacity 0.1s 0.22s linear;
  }
  .hamburger--collapse.is-active .hamburger-inner::before {
    top: 0;
    transform: rotate(-90deg);
    transition: top 0.1s 0.16s cubic-bezier(0.33333, 0, 0.66667, 0.33333),
      transform 0.13s 0.25s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  /*
     * Collapse Reverse
     */
  .hamburger--collapse-r .hamburger-inner {
    top: auto;
    bottom: 0;
    transition-duration: 0.13s;
    transition-delay: 0.13s;
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--collapse-r .hamburger-inner::after {
    top: -20px;
    transition: top 0.2s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1),
      opacity 0.1s linear;
  }
  .hamburger--collapse-r .hamburger-inner::before {
    transition: top 0.12s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1),
      transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--collapse-r.is-active .hamburger-inner {
    transform: translate3d(0, -10px, 0) rotate(45deg);
    transition-delay: 0.22s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .hamburger--collapse-r.is-active .hamburger-inner::after {
    top: 0;
    opacity: 0;
    transition: top 0.2s cubic-bezier(0.33333, 0, 0.66667, 0.33333),
      opacity 0.1s 0.22s linear;
  }
  .hamburger--collapse-r.is-active .hamburger-inner::before {
    top: 0;
    transform: rotate(90deg);
    transition: top 0.1s 0.16s cubic-bezier(0.33333, 0, 0.66667, 0.33333),
      transform 0.13s 0.25s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  /*
     * Elastic
     */
  .hamburger--elastic .hamburger-inner {
    top: 2px;
    transition-duration: 0.275s;
    transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  .hamburger--elastic .hamburger-inner::before {
    top: 10px;
    transition: opacity 0.125s 0.275s ease;
  }
  .hamburger--elastic .hamburger-inner::after {
    top: 20px;
    transition: transform 0.275s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  
  .hamburger--elastic.is-active .hamburger-inner {
    transform: translate3d(0, 10px, 0) rotate(135deg);
    transition-delay: 0.075s;
  }
  .hamburger--elastic.is-active .hamburger-inner::before {
    transition-delay: 0s;
    opacity: 0;
  }
  .hamburger--elastic.is-active .hamburger-inner::after {
    transform: translate3d(0, -20px, 0) rotate(-270deg);
    transition-delay: 0.075s;
  }
  
  /*
     * Elastic Reverse
     */
  .hamburger--elastic-r .hamburger-inner {
    top: 2px;
    transition-duration: 0.275s;
    transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  .hamburger--elastic-r .hamburger-inner::before {
    top: 10px;
    transition: opacity 0.125s 0.275s ease;
  }
  .hamburger--elastic-r .hamburger-inner::after {
    top: 20px;
    transition: transform 0.275s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  
  .hamburger--elastic-r.is-active .hamburger-inner {
    transform: translate3d(0, 10px, 0) rotate(-135deg);
    transition-delay: 0.075s;
  }
  .hamburger--elastic-r.is-active .hamburger-inner::before {
    transition-delay: 0s;
    opacity: 0;
  }
  .hamburger--elastic-r.is-active .hamburger-inner::after {
    transform: translate3d(0, -20px, 0) rotate(270deg);
    transition-delay: 0.075s;
  }
  
  /*
     * Emphatic
     */
  .hamburger--emphatic {
    overflow: hidden;
  }
  .hamburger--emphatic .hamburger-inner {
    transition: background-color 0.125s 0.175s ease-in;
  }
  .hamburger--emphatic .hamburger-inner::before {
    left: 0;
    transition: transform 0.125s cubic-bezier(0.6, 0.04, 0.98, 0.335),
      top 0.05s 0.125s linear, left 0.125s 0.175s ease-in;
  }
  .hamburger--emphatic .hamburger-inner::after {
    top: 10px;
    right: 0;
    transition: transform 0.125s cubic-bezier(0.6, 0.04, 0.98, 0.335),
      top 0.05s 0.125s linear, right 0.125s 0.175s ease-in;
  }
  .hamburger--emphatic.is-active .hamburger-inner {
    transition-delay: 0s;
    transition-timing-function: ease-out;
    background-color: transparent !important;
  }
  .hamburger--emphatic.is-active .hamburger-inner::before {
    left: -80px;
    top: -80px;
    transform: translate3d(80px, 80px, 0) rotate(45deg);
    transition: left 0.125s ease-out, top 0.05s 0.125s linear,
      transform 0.125s 0.175s cubic-bezier(0.075, 0.82, 0.165, 1);
  }
  .hamburger--emphatic.is-active .hamburger-inner::after {
    right: -80px;
    top: -80px;
    transform: translate3d(-80px, 80px, 0) rotate(-45deg);
    transition: right 0.125s ease-out, top 0.05s 0.125s linear,
      transform 0.125s 0.175s cubic-bezier(0.075, 0.82, 0.165, 1);
  }
  
  /*
     * Emphatic Reverse
     */
  .hamburger--emphatic-r {
    overflow: hidden;
  }
  .hamburger--emphatic-r .hamburger-inner {
    transition: background-color 0.125s 0.175s ease-in;
  }
  .hamburger--emphatic-r .hamburger-inner::before {
    left: 0;
    transition: transform 0.125s cubic-bezier(0.6, 0.04, 0.98, 0.335),
      top 0.05s 0.125s linear, left 0.125s 0.175s ease-in;
  }
  .hamburger--emphatic-r .hamburger-inner::after {
    top: 10px;
    right: 0;
    transition: transform 0.125s cubic-bezier(0.6, 0.04, 0.98, 0.335),
      top 0.05s 0.125s linear, right 0.125s 0.175s ease-in;
  }
  .hamburger--emphatic-r.is-active .hamburger-inner {
    transition-delay: 0s;
    transition-timing-function: ease-out;
    background-color: transparent !important;
  }
  .hamburger--emphatic-r.is-active .hamburger-inner::before {
    left: -80px;
    top: 80px;
    transform: translate3d(80px, -80px, 0) rotate(-45deg);
    transition: left 0.125s ease-out, top 0.05s 0.125s linear,
      transform 0.125s 0.175s cubic-bezier(0.075, 0.82, 0.165, 1);
  }
  .hamburger--emphatic-r.is-active .hamburger-inner::after {
    right: -80px;
    top: 80px;
    transform: translate3d(-80px, -80px, 0) rotate(45deg);
    transition: right 0.125s ease-out, top 0.05s 0.125s linear,
      transform 0.125s 0.175s cubic-bezier(0.075, 0.82, 0.165, 1);
  }
  
  /*
     * Minus
     */
  .hamburger--minus .hamburger-inner::before,
  .hamburger--minus .hamburger-inner::after {
    transition: bottom 0.08s 0s ease-out, top 0.08s 0s ease-out, opacity 0s linear;
  }
  
  .hamburger--minus.is-active .hamburger-inner::before,
  .hamburger--minus.is-active .hamburger-inner::after {
    opacity: 0;
    transition: bottom 0.08s ease-out, top 0.08s ease-out, opacity 0s 0.08s linear;
  }
  
  .hamburger--minus.is-active .hamburger-inner::before {
    top: 0;
  }
  
  .hamburger--minus.is-active .hamburger-inner::after {
    bottom: 0;
  }
  
  /*
     * Slider
     */
  .hamburger--slider .hamburger-inner {
    top: 2px;
  }
  .hamburger--slider .hamburger-inner::before {
    top: 10px;
    transition-property: transform, opacity;
    transition-timing-function: ease;
    transition-duration: 0.15s;
  }
  .hamburger--slider .hamburger-inner::after {
    top: 20px;
  }
  
  .hamburger--slider.is-active .hamburger-inner {
    transform: translate3d(0, 10px, 0) rotate(45deg);
  }
  .hamburger--slider.is-active .hamburger-inner::before {
    transform: rotate(-45deg) translate3d(-5.71429px, -6px, 0);
    opacity: 0;
  }
  .hamburger--slider.is-active .hamburger-inner::after {
    transform: translate3d(0, -20px, 0) rotate(-90deg);
  }
  
  /*
     * Slider Reverse
     */
  .hamburger--slider-r .hamburger-inner {
    top: 2px;
  }
  .hamburger--slider-r .hamburger-inner::before {
    top: 10px;
    transition-property: transform, opacity;
    transition-timing-function: ease;
    transition-duration: 0.15s;
  }
  .hamburger--slider-r .hamburger-inner::after {
    top: 20px;
  }
  
  .hamburger--slider-r.is-active .hamburger-inner {
    transform: translate3d(0, 10px, 0) rotate(-45deg);
  }
  .hamburger--slider-r.is-active .hamburger-inner::before {
    transform: rotate(45deg) translate3d(5.71429px, -6px, 0);
    opacity: 0;
  }
  .hamburger--slider-r.is-active .hamburger-inner::after {
    transform: translate3d(0, -20px, 0) rotate(90deg);
  }
  
  /*
     * Spin
     */
  .hamburger--spin .hamburger-inner {
    transition-duration: 0.22s;
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--spin .hamburger-inner::before {
    transition: top 0.1s 0.25s ease-in, opacity 0.1s ease-in;
  }
  .hamburger--spin .hamburger-inner::after {
    transition: bottom 0.1s 0.25s ease-in,
      transform 0.22s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--spin.is-active .hamburger-inner {
    transform: rotate(225deg);
    transition-delay: 0.12s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .hamburger--spin.is-active .hamburger-inner::before {
    top: 0;
    opacity: 0;
    transition: top 0.1s ease-out, opacity 0.1s 0.12s ease-out;
  }
  .hamburger--spin.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(-90deg);
    transition: bottom 0.1s ease-out,
      transform 0.22s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  /*
     * Spin Reverse
     */
  .hamburger--spin-r .hamburger-inner {
    transition-duration: 0.22s;
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--spin-r .hamburger-inner::before {
    transition: top 0.1s 0.25s ease-in, opacity 0.1s ease-in;
  }
  .hamburger--spin-r .hamburger-inner::after {
    transition: bottom 0.1s 0.25s ease-in,
      transform 0.22s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--spin-r.is-active .hamburger-inner {
    transform: rotate(-225deg);
    transition-delay: 0.12s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .hamburger--spin-r.is-active .hamburger-inner::before {
    top: 0;
    opacity: 0;
    transition: top 0.1s ease-out, opacity 0.1s 0.12s ease-out;
  }
  .hamburger--spin-r.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(90deg);
    transition: bottom 0.1s ease-out,
      transform 0.22s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  /*
     * Spring
     */
  .hamburger--spring .hamburger-inner {
    top: 2px;
    transition: background-color 0s 0.13s linear;
  }
  .hamburger--spring .hamburger-inner::before {
    top: 10px;
    transition: top 0.1s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1),
      transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--spring .hamburger-inner::after {
    top: 20px;
    transition: top 0.2s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1),
      transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--spring.is-active .hamburger-inner {
    transition-delay: 0.22s;
    background-color: transparent !important;
  }
  .hamburger--spring.is-active .hamburger-inner::before {
    top: 0;
    transition: top 0.1s 0.15s cubic-bezier(0.33333, 0, 0.66667, 0.33333),
      transform 0.13s 0.22s cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: translate3d(0, 10px, 0) rotate(45deg);
  }
  .hamburger--spring.is-active .hamburger-inner::after {
    top: 0;
    transition: top 0.2s cubic-bezier(0.33333, 0, 0.66667, 0.33333),
      transform 0.13s 0.22s cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: translate3d(0, 10px, 0) rotate(-45deg);
  }
  
  /*
     * Spring Reverse
     */
  .hamburger--spring-r .hamburger-inner {
    top: auto;
    bottom: 0;
    transition-duration: 0.13s;
    transition-delay: 0s;
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--spring-r .hamburger-inner::after {
    top: -20px;
    transition: top 0.2s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1),
      opacity 0s linear;
  }
  .hamburger--spring-r .hamburger-inner::before {
    transition: top 0.1s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1),
      transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--spring-r.is-active .hamburger-inner {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
    transition-delay: 0.22s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .hamburger--spring-r.is-active .hamburger-inner::after {
    top: 0;
    opacity: 0;
    transition: top 0.2s cubic-bezier(0.33333, 0, 0.66667, 0.33333),
      opacity 0s 0.22s linear;
  }
  .hamburger--spring-r.is-active .hamburger-inner::before {
    top: 0;
    transform: rotate(90deg);
    transition: top 0.1s 0.15s cubic-bezier(0.33333, 0, 0.66667, 0.33333),
      transform 0.13s 0.22s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  /*
     * Stand
     */
  .hamburger--stand .hamburger-inner {
    transition: transform 0.075s 0.15s cubic-bezier(0.55, 0.055, 0.675, 0.19),
      background-color 0s 0.075s linear;
  }
  .hamburger--stand .hamburger-inner::before {
    transition: top 0.075s 0.075s ease-in,
      transform 0.075s 0s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--stand .hamburger-inner::after {
    transition: bottom 0.075s 0.075s ease-in,
      transform 0.075s 0s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--stand.is-active .hamburger-inner {
    transform: rotate(90deg);
    background-color: transparent !important;
    transition: transform 0.075s 0s cubic-bezier(0.215, 0.61, 0.355, 1),
      background-color 0s 0.15s linear;
  }
  .hamburger--stand.is-active .hamburger-inner::before {
    top: 0;
    transform: rotate(-45deg);
    transition: top 0.075s 0.1s ease-out,
      transform 0.075s 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .hamburger--stand.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(45deg);
    transition: bottom 0.075s 0.1s ease-out,
      transform 0.075s 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  /*
     * Stand Reverse
     */
  .hamburger--stand-r .hamburger-inner {
    transition: transform 0.075s 0.15s cubic-bezier(0.55, 0.055, 0.675, 0.19),
      background-color 0s 0.075s linear;
  }
  .hamburger--stand-r .hamburger-inner::before {
    transition: top 0.075s 0.075s ease-in,
      transform 0.075s 0s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--stand-r .hamburger-inner::after {
    transition: bottom 0.075s 0.075s ease-in,
      transform 0.075s 0s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--stand-r.is-active .hamburger-inner {
    transform: rotate(-90deg);
    background-color: transparent !important;
    transition: transform 0.075s 0s cubic-bezier(0.215, 0.61, 0.355, 1),
      background-color 0s 0.15s linear;
  }
  .hamburger--stand-r.is-active .hamburger-inner::before {
    top: 0;
    transform: rotate(-45deg);
    transition: top 0.075s 0.1s ease-out,
      transform 0.075s 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .hamburger--stand-r.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(45deg);
    transition: bottom 0.075s 0.1s ease-out,
      transform 0.075s 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  /*
     * Squeeze
     */
  .hamburger--squeeze .hamburger-inner {
    transition-duration: 0.075s;
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  .hamburger--squeeze .hamburger-inner::before {
    transition: top 0.075s 0.12s ease, opacity 0.075s ease;
  }
  .hamburger--squeeze .hamburger-inner::after {
    transition: bottom 0.075s 0.12s ease,
      transform 0.075s cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  
  .hamburger--squeeze.is-active .hamburger-inner {
    transform: rotate(45deg);
    transition-delay: 0.12s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .hamburger--squeeze.is-active .hamburger-inner::before {
    top: 0;
    opacity: 0;
    transition: top 0.075s ease, opacity 0.075s 0.12s ease;
  }
  .hamburger--squeeze.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(-90deg);
    transition: bottom 0.075s ease,
      transform 0.075s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  /*
     * Vortex
     */
  .hamburger--vortex .hamburger-inner {
    transition-duration: 0.2s;
    transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
  }
  .hamburger--vortex .hamburger-inner::before,
  .hamburger--vortex .hamburger-inner::after {
    transition-duration: 0s;
    transition-delay: 0.1s;
    transition-timing-function: linear;
  }
  .hamburger--vortex .hamburger-inner::before {
    transition-property: top, opacity;
  }
  .hamburger--vortex .hamburger-inner::after {
    transition-property: bottom, transform;
  }
  
  .hamburger--vortex.is-active .hamburger-inner {
    transform: rotate(765deg);
    transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
  }
  .hamburger--vortex.is-active .hamburger-inner::before,
  .hamburger--vortex.is-active .hamburger-inner::after {
    transition-delay: 0s;
  }
  .hamburger--vortex.is-active .hamburger-inner::before {
    top: 0;
    opacity: 0;
  }
  .hamburger--vortex.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(90deg);
  }
  
  /*
     * Vortex Reverse
     */
  .hamburger--vortex-r .hamburger-inner {
    transition-duration: 0.2s;
    transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
  }
  .hamburger--vortex-r .hamburger-inner::before,
  .hamburger--vortex-r .hamburger-inner::after {
    transition-duration: 0s;
    transition-delay: 0.1s;
    transition-timing-function: linear;
  }
  .hamburger--vortex-r .hamburger-inner::before {
    transition-property: top, opacity;
  }
  .hamburger--vortex-r .hamburger-inner::after {
    transition-property: bottom, transform;
  }
  
  .hamburger--vortex-r.is-active .hamburger-inner {
    transform: rotate(-765deg);
    transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
  }
  .hamburger--vortex-r.is-active .hamburger-inner::before,
  .hamburger--vortex-r.is-active .hamburger-inner::after {
    transition-delay: 0s;
  }
  .hamburger--vortex-r.is-active .hamburger-inner::before {
    top: 0;
    opacity: 0;
  }
  .hamburger--vortex-r.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(-90deg);
  }